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by: dreamer |
last post by:
I am making a program for a friend with a disability.
I need to adjust his audio volume using the keyboard as he cannot use
a mouse.
Any suggestions as to how I can raise the volume using the up arrow on
the keyboard and decrease the volume using the down arrow?
I am using VB 5.
Many thanks in advance.
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by: |
last post by:
I wrote an application and I want to decrease "system's" audio level .I dont
want to do it via directshow must do it on directly window's wave volume
control.
Thankse
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by: sengkok |
last post by:
hi,
i am using the directshow in C# to built a karaoke system,but i am facing a
problem with the audio play in the video file (DAT format), some of the video
file , i can control the music and vocal play by using the BALANCE in the
directshow. but some of the video file will only play the music and without
the vocal .
i have no idea why this happen , it that because of different of mpeg format
? how can i know what mpeg format are using...
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by: daniel123456 |
last post by:
Hi,
I'm searching for an audio mixer class that can change the balance o
the lines too.
I already found the AudioMixerHelper (e.g
http://forums.hostrocket.com/archive/index.php/t-16820.html )class, bu
this one can only change the volume for both channels.
In other sources i saw that vol was an array like
vol.dwvalue=rigthvol
vol.dwvalue=leftvol
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by: Andrea V.F. |
last post by:
I need to control (Get and Set) this parameters of Windows Audio Mixer:
- Master Volume Mute
- Master Volume Level
In addition, but not mandatory, I need to control also the PC Speaker
Mute and Volume. PC Speaker control is aviable only in some Systems
such as laptops, in others systems there is no control of PC speaker in
Windows Mixer.
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by: hzgt9b |
last post by:
Using VS2003, VB.NET,
BACKGROUND
I have a window forms based application that will be distributed and
executed directly from CD media. The app contains a TreeView control and a
WebBroswer (AxSHDocVw.AxWebBrowse) control. The TreeView is populated with
nodes that when clicked play an audio clip that is stored on the CD and
navigate the browser control to a specified web URL (also stored on the CD).
All the web URLs are html documents...
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by: anil.rita |
last post by:
When the user chooses an AV file to play, based upon the type of file,
I want to use the default installed media player to play it.
I am wondering if this is a good way - any alternatives, suggestions or
improvements?
if( wmv file)
document.write("<OBJECT id=Player
classid=CLSID:6BF52A52-394A-11d3-B153-00C04F79FAA6 height="354"
width="479">
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by: reformedman |
last post by:
I'm sure someone has written this idea in php, and I wouldn't mind looking at it as a helper but I really would like to know how to code this idea in HTML.
In my school we have lecture hours for different subjects.
Each subject would have their respective class name,
lecture speaker,
Title of the lecture,
audio file of the 50 minute lecture in mp3,
date the lecture was given,
and the reference chapter or page numbers for that day's...
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by: Niraj Shah |
last post by:
Dear All,
In my application, i want to capture live audio data and send them to speaker. I can able store captured audio data in file but my application requirement is to send data directly to speaker. I m using c++ for programming and windows Xp Sp2 as OS. Can some one please guide that how to send data directly to speaker.
Your quick reply is highly appreciable.
Thank you,
NIraj Shah
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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